cli: implement --force-checksum
[oweals/opkg-lede.git] / src / opkg-cl.c
index f1c8f61853fd86ca17be47f7ea03efe2cc3c56b9..4ce0414133cd628c87d3e17e8106b58de000b703 100644 (file)
 #include "opkg_cmd.h"
 #include "file_util.h"
 #include "opkg_message.h"
+#include "opkg_download.h"
 #include "../libbb/libbb.h"
 
 enum {
-       ARGS_OPT_FORCE_MAINTAINER = 129, 
+       ARGS_OPT_FORCE_MAINTAINER = 129,
        ARGS_OPT_FORCE_DEPENDS,
        ARGS_OPT_FORCE_OVERWRITE,
        ARGS_OPT_FORCE_DOWNGRADE,
@@ -39,8 +40,15 @@ enum {
        ARGS_OPT_FORCE_REMOVAL_OF_DEPENDENT_PACKAGES,
        ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES,
        ARGS_OPT_FORCE_SPACE,
+       ARGS_OPT_FORCE_POSTINSTALL,
+       ARGS_OPT_FORCE_REMOVE,
+       ARGS_OPT_FORCE_CHECKSUM,
+       ARGS_OPT_ADD_ARCH,
+       ARGS_OPT_ADD_DEST,
        ARGS_OPT_NOACTION,
+       ARGS_OPT_DOWNLOAD_ONLY,
        ARGS_OPT_NODEPS,
+       ARGS_OPT_NOCASE,
        ARGS_OPT_AUTOREMOVE,
        ARGS_OPT_CACHE,
 };
@@ -73,10 +81,20 @@ static struct option long_options[] = {
                ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES},
        {"force_removal_of_essential_packages", 0, 0,
                ARGS_OPT_FORCE_REMOVAL_OF_ESSENTIAL_PACKAGES},
+       {"force-postinstall", 0, 0, ARGS_OPT_FORCE_POSTINSTALL},
+       {"force_postinstall", 0, 0, ARGS_OPT_FORCE_POSTINSTALL},
+       {"force-remove", 0, 0, ARGS_OPT_FORCE_REMOVE},
+       {"force_remove", 0, 0, ARGS_OPT_FORCE_REMOVE},
+       {"force-checksum", 0, 0, ARGS_OPT_FORCE_CHECKSUM},
+       {"force_checksum", 0, 0, ARGS_OPT_FORCE_CHECKSUM},
        {"noaction", 0, 0, ARGS_OPT_NOACTION},
+       {"download-only", 0, 0, ARGS_OPT_DOWNLOAD_ONLY},
        {"nodeps", 0, 0, ARGS_OPT_NODEPS},
+       {"nocase", 0, 0, ARGS_OPT_NOCASE},
        {"offline", 1, 0, 'o'},
        {"offline-root", 1, 0, 'o'},
+       {"add-arch", 1, 0, ARGS_OPT_ADD_ARCH},
+       {"add-dest", 1, 0, ARGS_OPT_ADD_DEST},
        {"test", 0, 0, ARGS_OPT_NOACTION},
        {"tmp-dir", 1, 0, 't'},
        {"tmp_dir", 1, 0, 't'},
@@ -91,9 +109,10 @@ args_parse(int argc, char *argv[])
        int c;
        int option_index = 0;
        int parse_err = 0;
+       char *tuple, *targ;
 
        while (1) {
-               c = getopt_long_only(argc, argv, "Ad:f:no:p:t:vV:",
+               c = getopt_long_only(argc, argv, "Ad:f:ino:p:t:vV::",
                                long_options, &option_index);
                if (c == -1)
                        break;
@@ -108,6 +127,9 @@ args_parse(int argc, char *argv[])
                case 'f':
                        conf->conf_file = xstrdup(optarg);
                        break;
+               case 'i':
+                       conf->nocase = FNM_CASEFOLD;
+                       break;
                case 'o':
                        conf->offline_root = xstrdup(optarg);
                        break;
@@ -118,7 +140,9 @@ args_parse(int argc, char *argv[])
                        printf("opkg version %s\n", VERSION);
                        exit(0);
                case 'V':
-                       conf->verbosity = atoi(optarg);
+                       conf->verbosity = INFO;
+                       if (optarg != NULL)
+                               conf->verbosity = atoi(optarg);
                        break;
                case ARGS_OPT_AUTOREMOVE:
                        conf->autoremove = 1;
@@ -151,12 +175,41 @@ args_parse(int argc, char *argv[])
                case ARGS_OPT_FORCE_SPACE:
                        conf->force_space = 1;
                        break;
+               case ARGS_OPT_FORCE_POSTINSTALL:
+                       conf->force_postinstall = 1;
+                       break;
+               case ARGS_OPT_FORCE_REMOVE:
+                       conf->force_remove = 1;
+                       break;
+               case ARGS_OPT_FORCE_CHECKSUM:
+                       conf->force_checksum = 1;
+                       break;
                case ARGS_OPT_NODEPS:
                        conf->nodeps = 1;
                        break;
+               case ARGS_OPT_NOCASE:
+                       conf->nocase = FNM_CASEFOLD;
+                       break;
+               case ARGS_OPT_ADD_ARCH:
+               case ARGS_OPT_ADD_DEST:
+                       tuple = xstrdup(optarg);
+                       if ((targ = strchr(tuple, ':')) != NULL) {
+                               *targ++ = 0;
+                               if ((strlen(tuple) > 0) && (strlen(targ) > 0)) {
+                                       nv_pair_list_append(
+                                               (c == ARGS_OPT_ADD_ARCH)
+                                                       ? &conf->arch_list : &conf->tmp_dest_list,
+                                               tuple, targ);
+                               }
+                       }
+                       free(tuple);
+                       break;
                case ARGS_OPT_NOACTION:
                        conf->noaction = 1;
                        break;
+        case ARGS_OPT_DOWNLOAD_ONLY:
+                       conf->download_only = 1;
+                       break;
                case ':':
                        parse_err = -1;
                        break;
@@ -167,7 +220,10 @@ args_parse(int argc, char *argv[])
                        printf("Confusion: getopt_long returned %d\n", c);
                }
        }
-    
+
+       if(!conf->conf_file && !conf->offline_root)
+               conf->conf_file = xstrdup("/etc/opkg.conf");
+
        if (parse_err)
                return parse_err;
        else
@@ -182,7 +238,7 @@ usage()
 
        printf("\nPackage Manipulation:\n");
        printf("\tupdate                        Update list of available packages\n");
-       printf("\tupgrade                       Upgrade installed packages\n");
+       printf("\tupgrade <pkgs>                Upgrade packages\n");
        printf("\tinstall <pkgs>                Install package(s)\n");
        printf("\tconfigure <pkgs>      Configure unpacked package(s)\n");
        printf("\tremove <pkgs|regexp>  Remove package(s)\n");
@@ -193,24 +249,29 @@ usage()
        printf("\tlist                  List available packages\n");
        printf("\tlist-installed                List installed packages\n");
        printf("\tlist-upgradable               List installed and upgradable packages\n");
+       printf("\tlist-changed-conffiles        List user modified configuration files\n");
        printf("\tfiles <pkg>           List files belonging to <pkg>\n");
        printf("\tsearch <file|regexp>  List package providing <file>\n");
+       printf("\tfind <regexp>         List packages whose name or description matches <regexp>\n");
        printf("\tinfo [pkg|regexp]     Display all info for <pkg>\n");
        printf("\tstatus [pkg|regexp]   Display all status for <pkg>\n");
        printf("\tdownload <pkg>                Download <pkg> to current directory\n");
        printf("\tcompare-versions <v1> <op> <v2>\n");
        printf("\t                    compare versions using <= < > >= = << >>\n");
        printf("\tprint-architecture    List installable package architectures\n");
+       printf("\tdepends [-A] [pkgname|pat]+\n");
        printf("\twhatdepends [-A] [pkgname|pat]+\n");
        printf("\twhatdependsrec [-A] [pkgname|pat]+\n");
+       printf("\twhatrecommends[-A] [pkgname|pat]+\n");
+       printf("\twhatsuggests[-A] [pkgname|pat]+\n");
        printf("\twhatprovides [-A] [pkgname|pat]+\n");
        printf("\twhatconflicts [-A] [pkgname|pat]+\n");
        printf("\twhatreplaces [-A] [pkgname|pat]+\n");
 
        printf("\nOptions:\n");
-       printf("\t-A                    Query all packages not just those installed\n"); 
-       printf("\t-V <level>            Set verbosity level to <level>.\n");
-       printf("\t--verbosity <level>   Verbosity levels:\n");
+       printf("\t-A                    Query all packages not just those installed\n");
+       printf("\t-V[<level>]           Set verbosity level to <level>.\n");
+       printf("\t--verbosity[=<level>] Verbosity levels:\n");
        printf("\t                              0 errors only\n");
        printf("\t                              1 normal messages (default)\n");
        printf("\t                              2 informative messages\n");
@@ -226,16 +287,23 @@ usage()
        printf("                                directory name in a pinch).\n");
        printf("\t-o <dir>              Use <dir> as the root directory for\n");
        printf("\t--offline-root <dir>  offline installation of packages.\n");
+       printf("\t--add-arch <arch>:<prio>      Register architecture with given priority\n");
+       printf("\t--add-dest <name>:<path>      Register destination with given path\n");
 
        printf("\nForce Options:\n");
-       printf("\t--force-depends               Install/remove despite failed dependences\n");
+       printf("\t--force-depends               Install/remove despite failed dependencies\n");
        printf("\t--force-maintainer    Overwrite preexisting config files\n");
        printf("\t--force-reinstall     Reinstall package(s)\n");
        printf("\t--force-overwrite     Overwrite files from other package(s)\n");
        printf("\t--force-downgrade     Allow opkg to downgrade packages\n");
        printf("\t--force-space         Disable free space checks\n");
+       printf("\t--force-postinstall   Run postinstall scripts even in offline mode\n");
+       printf("\t--force-remove        Remove package even if prerm script fails\n");
+       printf("\t--force-checksum      Don't fail on checksum mismatches\n");
        printf("\t--noaction            No action -- test only\n");
-       printf("\t--nodeps              Do not follow dependences\n");
+       printf("\t--download-only       No action -- download only\n");
+       printf("\t--nodeps              Do not follow dependencies\n");
+       printf("\t--nocase              Perform case insensitive pattern matching\n");
        printf("\t--force-removal-of-dependent-packages\n");
        printf("\t                      Remove package and all dependencies\n");
        printf("\t--autoremove          Remove packages that were installed\n");
@@ -248,7 +316,7 @@ usage()
        printf(" regexp could be something like 'pkgname*' '*file*' or similar\n");
        printf(" e.g. opkg info 'libstd*' or opkg search '*libop*' or opkg remove 'libncur*'\n");
 
-       /* --force-removal-of-essential-packages        Let opkg remove essential packages. 
+       /* --force-removal-of-essential-packages        Let opkg remove essential packages.
                Using this option is almost guaranteed to break your system, hence this option
                is not even advertised in the usage statement. */
 
@@ -258,16 +326,19 @@ usage()
 int
 main(int argc, char *argv[])
 {
-       int opts;
+       int opts, err = -1;
        char *cmd_name;
        opkg_cmd_t *cmd;
        int nocheckfordirorfile = 0;
         int noreadfeedsfile = 0;
 
+       if (opkg_conf_init())
+               goto err0;
+
+       conf->verbosity = NOTICE;
+
        opts = args_parse(argc, argv);
        if (opts == argc || opts < 0) {
-               fprintf (stderr, "%s: unknown sub-command %s\n", argv[0],
-                        cmd_name);
                fprintf(stderr, "opkg must have one sub-command argument\n");
                usage();
        }
@@ -289,6 +360,8 @@ main(int argc, char *argv[])
            !strcmp(cmd_name,"compare-versions") ||
            !strcmp(cmd_name,"list_installed") ||
            !strcmp(cmd_name,"list-installed") ||
+           !strcmp(cmd_name,"list_changed_conffiles") ||
+           !strcmp(cmd_name,"list-changed-conffiles") ||
            !strcmp(cmd_name,"status") )
                noreadfeedsfile = 1;
 
@@ -299,10 +372,9 @@ main(int argc, char *argv[])
                usage();
        }
 
-       conf->verbosity = NOTICE;       
        conf->pfm = cmd->pfm;
 
-       if (opkg_conf_init())
+       if (opkg_conf_load())
                goto err0;
 
        if (!nocheckfordirorfile) {
@@ -310,7 +382,7 @@ main(int argc, char *argv[])
                        if (pkg_hash_load_feeds())
                                goto err1;
                }
-   
+
                if (pkg_hash_load_status_files())
                        goto err1;
        }
@@ -322,15 +394,8 @@ main(int argc, char *argv[])
                usage();
        }
 
-       if (opkg_cmd_exec(cmd, argc - opts, (const char **) (argv + opts)))
-               goto err2;
-
-       print_error_list();
-       free_error_list();
-
-       return 0;
+       err = opkg_cmd_exec(cmd, argc - opts, (const char **) (argv + opts));
 
-err2:
 #ifdef HAVE_CURL
        opkg_curl_cleanup();
 #endif
@@ -341,5 +406,5 @@ err0:
        print_error_list();
        free_error_list();
 
-       return -1;
+       return err;
 }